What color is Bookpaper ?

Source Crayola® CSS3 CSS4
#b6b39c
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#697479
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#485d6d
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey